Second generation (1971–1974)
| Second generation | |
|---|---|
| Powertrain | |
| Engine | 318 cu in (5.2 L) V8 (1973, 1974) 340 cu in (5.6 L) V8 (1971-73) 360 cu in (5.9 L) V8 (1974) 383 cu in (6.3 L) V8 (1971) 400 cu in (6.6 L) V8 (1972-74) 426 cu in (7.0 L) Hemi V8 (1971) 440 cu in (7.2 L) V8 |
Did the Plymouth Road Runner come with a 440 engine?
Released in February 1969, Plymouth offered their potent 440 ‘Six Pack’ engine in the Road Runner with a package called A12. This included the potent 440 in³ engine, Edelbrock manifolds, three Holley carburetors, a distinctive fiberglass hood and bare H-Series wheels.
How much is a 1973 Plymouth Road Runner worth?
Vehicle Valuation Analysis
| Engines | Median Sale |
|---|---|
| 440 CID | | $21,450 |
| 318 CID | | $8,700 |
| 440 CID | | $24,000 |
What was the best year for Plymouth Road Runner?
1970
Of all Plymouth Road Runners, the 1970 model year reigned king in regards to performance.
How fast was the Plymouth Road Runner?
The 426 HEMI-powered Road Runners could hit 60 mph in 5.3-seconds and it had a mid-13-second quarter-mile time.
How much horsepower does a 1973 440 have?
Still available in 1973, the big 440 engine was rated 275 horsepower at 4,800 rpm and 380 lb-ft of torque at 3,200 rpm.
What was the last year for the 440 engine?
1978
The 440 cu in (7.2 L) RB was produced from 1965 until 1978, making it the last version of the Chrysler RB block.
Are Plymouth Road Runners rare?
Only about 7,000 of these cars were built, which makes them relatively rare on the roads today. The Road Runner gets its name from its horn, which makes the sound “beep beep,” much like the Road Runner on the Loony Tunes cartoon shows.
How many 1973 Roadrunners did they make?
Interestingly, despite tightening anti-performance regulations, the Road Runner was a far better seller than the year before, with 19,056 examples produced for 1973 versus just 7,628 in 1972.
What Motor came in a Plymouth Road Runner?
The standard engine was an exclusive “Roadrunner” 383 cu in (6.3 L) B-series V8 engine with a 4-barrel Carter Carburetor rated at 335 bhp (340 PS; 250 kW) at 5200 rpm and 425 lb⋅ft (576 N⋅m) at 3400 rpm of torque.
What year is the most valuable Road Runner?
1970 Plymouth Road Runner HEMI Superbird Sold for a Record $1.65 Million. Finished in the special high-impact EV2 Tor Red, this 1970 Plymouth Road Runner HEMI Superbird is one of a little over 130 produced.
Is Plymouth Road Runner a muscle car?
The Plymouth Road Runner was designed as a high-performance muscle car beginning in 1968. It actually served as the slightly cheaper and more basic version of the earlier Plymouth GTX from 1967. The first models were only available as a 2 door pillared coupé, with a 2 door hardtop variant introduced slightly later on.
What was the Plymouth Superbirds top speed?
The power train is enough to punch the Superbird to 60 mph from a standstill in around 5.5 seconds and on to a top speed of 150 mph.
What was the fastest Plymouth Road Runner?
1969 Plymouth Road Runner Quartermile
The 440 Six Pack A12 Roadrunner was one of the 50 fastest muscle cars ever produced as well as one of the most powerful muscle cars.
What is the difference between Plymouth GTX and Road Runner?
GTX & Roadrunner Were Trims Of The Same Car
When Plymouth introduced the Roadrunner in 1968 as the best muscle car ever, in the most stripped-down format, the GTX moved to become the most luxurious trim of the Roadrunner. But essentially, they were the same cars.
How much does a 1973 Plymouth Road Runner weight?
Features
| Engine Location : | Front |
|---|---|
| Drive Type : | Rear Wheel |
| Production Years for Series : | 1971 – 1974 |
| Price : | $3,110 |
| Weight : | 3530 lbs | 1601.181 kg |
Is the Mopar 440 a good motor?
A simple 440 that anyone can build. We all know the 440 big-block is the largest displacement V-8 engine built by Chrysler, and when it comes to a combination of torque, power, and drivability, the 440 ranks as one of the best engines ever built.
What’s the difference between a 383 and a 440?
The major difference between these two Mopar legends is the deck height of the block: 9.98-inch for the 383 and 10.725-inch for the 440.
Which is better 440 Six Pack vs 426 Hemi?
The 440 is a better street engine and can be built to makes very good hp and tq . The 426 hemi needs to have forced air, like a turbo or blower too get the most out of it.
How much horsepower did a 440 Six Pack produce?
390 horsepower
The factory rated the 440 Six Pack at 390 horsepower and 490 lb-ft.
How much HP can you get out of a 440 engine?
Although the most powerful factory stock 440 engines produced a rated 390 gross horsepower, the OEM blocks can take power in the 600hp range, and survive practically indefinitely at the 500-550hp level. Mopar built quite a bit of strength into the bottom end of these engines.